Hadoop, mail # user - Re: How to recover reducer task data on a different data node? - 2014-07-03, 08:53
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Re: How to recover reducer task data on a different data node?
It will start from scratch to copy all map outputs from all mapper nodes;

Regards,
*Stanley Shi,*

On Thu, Jul 3, 2014 at 2:28 PM, James Teng <[EMAIL PROTECTED]> wrote:
 
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